61145216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43427}}^1$

素因数の和:43452

約数の個数: 32

約数和(自身を含む): 132889680

約数和(自身を除く): 71744464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 43427, 86854, 173708, 347416, 477697, 694832, 955394, 1389664, 1910788, 2779328, 3821576, 5558656, 7643152, 15286304, 30572608, 61145216]

約数ペア:

[(1, 61145216), (2, 30572608), (4, 15286304), (8, 7643152), (11, 5558656), (16, 3821576), (22, 2779328), (32, 1910788), (44, 1389664), (64, 955394), (88, 694832), (128, 477697), (176, 347416), (352, 173708), (704, 86854), (1408, 43427)]